202372075

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1215

約数の個数: 24

約数和(自身を含む): 257255856

約数和(自身を除く): 54883781

約数列:

[1, 5, 25, 61, 131, 305, 655, 1013, 1525, 3275, 5065, 7991, 25325, 39955, 61793, 132703, 199775, 308965, 663515, 1544825, 3317575, 8094883, 40474415, 202372075]

約数ペア:

[(1, 202372075), (5, 40474415), (25, 8094883), (61, 3317575), (131, 1544825), (305, 663515), (655, 308965), (1013, 199775), (1525, 132703), (3275, 61793), (5065, 39955), (7991, 25325)]